Gasp, sorry, didn't see that. I've loaded it now. Here are the benchmark results:
[ 1 to: 10 do: [ :i | XYPlotter example1 plot asMorph openInWorld. XYPlotter example2 plot asMorph openInWorld. XYPlotter example3 plot asMorph openInWorld. XYPlotter example4 plot asMorph openInWorld. XYPlotter example5 plot asMorph openInWorld. XYPlotter example6 plot asMorph openInWorld. ] ] timeToRun.
15000
Slightly off topic, but this is a noob list, maybe some will find this interesting. If you aren't using the index in #to:do:, why not simply...
10 timesRepeat: [ XYPlotter example1 plot asMorph openInWorld. XYPlotter example2 plot asMorph openInWorld. XYPlotter example3 plot asMorph openInWorld. XYPlotter example4 plot asMorph openInWorld. XYPlotter example5 plot asMorph openInWorld. XYPlotter example6 plot asMorph openInWorld. ]